How To Upgrade Concealed Door Handle Of Tesla Model 3
Hansshow is a huge fan of the real techie. We can see the concealed door handle on the Model S is amazing. Model 3 handles, in our opinion, yet are rather one of the worst features of the car. With a lower cost, they’re simplified to some hinged design, less flair and only moderately more effort on the user’s part. Therefore, we have developed Tesla Model 3 Auto Door Handle (Click and buy)
In this article, we will share with you: 1) the difference between tesla door handles of different models; 2) how to install tesla model 3 auto door handle; and 3) where to get help if you need a professional installer for your Model 3 concealed door handle upgrade.
Tesla Door Handles Of Different Models: What Are The Differences?
It is not unusual for different models of automobiles produced by one manufacturer to have distinct styles of door handles. The Roadster, Model X, Model S, and Model 3 each has different door handles.
Model X (the highest-priced model) has auto present doors, not only handles. As the driver exits or approaches, the doorway will auto open and shut. You can also push the handle and the door will automatically open. Falcon wing doors are double-hinged opening first, then out and may open with just 30cm of unwanted clearance. Every door has capacitive, inductive, and sonar detectors to track the environment and prevent contact with barriers around the vehicle.
Model S (less expensive than Model X) has concealed door handles that auto present and are illuminated. Yep, it is cool how they pop, how they are illuminated, and the way in which they retract to be sleek looking and aerodynamic, but that comes at the expense of complexity.
Model 3 (the least expensive) is the simplest, essentially a teeter-totter. Push in, then grab the handle, can’t get any easier and it also sits flush into the car when not being used. It does not have any motors, it isn’t illuminated, it only gets the job done.
Frankly, they are all good with their own pros and cons. Model 3 door handles are a sensible compromise to receive concealed door handle with less complexity and price. Yet, who wouldn’t like the real techie and automated door opening brought by technology marvels of Model X and Model S doors and handles?
Steps To Replace The Concealed Door Handle On a Tesla Model 3
Front doors handle sensor installation manual
1. Remove the original concealed door handle. 
2. Remove the original door waterproof rubber block. 
3. Remove the screw here as shown. 
4. Remove the screw here as shown. 
5. Open the trim with a tool start from the downright. 
6. Remove all the screws indicated by the red circles, put the screws in a box, keep them well. 
7. Spin the button clockwise to open it. 
8. Unplug the plugs marked by the red circles and then remove the cover. 
9. After removing the cover, please remember to reconnect this plug so that we can test the system. 
10. Adjust the glass to the proper position where you can see the glass screws through the holes marked by yellow circles. Use a screwdriver to remove the 2 glass screws, take the window glass out. Be careful to prevent breaking it. 
11. Remove the 3 screws on the handle. 
12. Remove the screws here as shown. 
13. Remove the screws here as shown. 
14. Remove the screws here as shown. 
15. The appearance of the removed concealed door handle. 
16. Open the buckle on the door handle as shown. 
17. Disassemble the trim shown by the red arrow. 
18. Use a screwdriver to push the iron pole out. 
19. Disassemble the silver handle roller. 
20. Install our power handle sensor. 
21. Remove the 2 screws on the original handle as shown. 
22. Pass the motor cable through here. 
23. Fix our motor handle part with the original car screws. 
24. Parallel the bracket with the handle and mark the hole, then drill a hole as shown. 
25. Clamp the bracket to the cable. 
26. Fix the bracket with screws. 
27. Restore the door handle pole. 
28. Restore the handle trim. 
29. Appearance of the door handle with the motor part. 
30. Connect the adaptor of the automatic door handle to our plug. 
31. Connect our plug to the original handle plug. 
32. Install the power handle on the door. 
33. Put the door handle into the 2 clips as shown. 
34. Use a screwdriver to fix the screws here. 
35. Screw the bolt here with a screwdriver. 
36. Screw the bolt here with a screwdriver. 
37. Restore the window glass. 
38. Find the original car screw and our 2 gaskets, fix the screw as shown. 
39. On the front passager side, remove the original trim as shown here. 
40. Connect our power wire on the screw as shown here on the front passager side. 
41. On the driver side, remove the car trim here as shown. 
42. Connect the GND wire to this screw as shown. 
43. Use the waterproof glue to fix the controller on the door as shown. 
44. Finish the handle sensor installation. Test the function, make sure the function is no problem.
Rear doors handle sensor installation manual
1. Remove the original concealed door handle. 
2. Remove the original door waterproof rubber block. 
3. Remove the 3 screws on the handle. 
4. Remove the screws here as shown. 
5. Remove the screws here as shown. 
6. Remove the screws here as shown. 
7. The appearance of the removed door handle. 
8. Open the buckle on the door handle as shown. 
9. Disassemble the trim here. 
10. Use a screwdriver to push the iron pole out. 
11. Disassemble the silver handle roller. 
12. Install our power handle sensor. 
13. Remove the 2 screws on the original handle as shown. 
14. Pass the motor cable from here. 
15. Fix our motor handle part with the original car screws. 
16. Parallel the bracket with the handle and mark the hole, then drill a hole as shown. 
17. Clamp the bracket to the cable. 
18. Fix the bracket with screws. 
19. Restore the door handle pole. 
20. Restore the handle trim. 
21. Appearance of the door handle with the motor part. 
22. Connect the adaptor of the automatic door handle to our plug. 
23. Connect our plug to the original handle plug. 
24. Install the power handle on the door. 
25. Put the door handle into the 2 clips as shown. 
26. Use a screwdriver to fix the screws here. 
27. Remove the screws here as shown. 
28. Remove the screws here as shown. 
29. Pass the controller plug through the waterproof tube. 
30. Tie those harnesses with cable ties. 
31. On the front passager side, remove the original trim as shown here. 
32. Connect our power wire on the screw as shown here on the front passager side. 
33. On driver side, remove the car trim here as shown. 
34. Connect the GND wire to this screw as shown. 
35. Use the waterproof glue to fix the controller on the door as shown. 
36. Finish the handle sensor installation. Test the function, make sure the function is no problem.
Bluetooth decoder protocol box installation manual
1. Bluetooth decoder protocol box wiring diagram. 
2. Threading the left and right front door Bluetooth decoder protocol boxes (same as left and right). 
3. Right and left front door decoder protocol wire docking (same as left and right). 
4. Threading the left and right back door Bluetooth decoder protocol wire boxes (same as left and right). 
5. Right rear door decoder protocol wire docking (same as left and right) 
6. Find the blue color wire on the plug under the driver’s compartment to connect our Bluetooth decoder protocol wire. 
7. Bluetooth decoder protocol wire docking. 
8. Bluetooth decoder protocol box plug docking. 
9. Installation location of Bluetooth protocol box. 
10. Power access for bluetooth protocol box is at the driver’s compartment. 
11. Ground under the driver’s compartment’s B-pillar.
How Do I Find Installer To Install Model 3 Power Handle?
You can depend on Hansshow Auto Parts to provide on-time and on-budget installation services for your Model 3 concealed door handle installation or other intelligent auto parts such as power tailgate installation. We have professional installers over 30 countries. They are passionate about and committed to being your service provider and will provide a seamless experience for you. Find an installer now.
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